Wednesday, December 29, 2004

What's the Baddest Tank of All?

Debate on which is the best tank in the world continues. Much of it has focused on western tank designs (the M1 Abrams, the Challenger, the LeClerc, and the Leopard 2), which are much better on a tank-for-tank basis than Russian designs like the T-64 and its descendants (the T-72, T-80 and T-90).

...The Leopard 2’s diesel is more efficient, giving the German tank more range (550 kilometers to 426 kilometers for the Abrams). That said, the gas turbine on the Abrams is quieter, meaning that opponents without infrared systems will have a harder time detecting the Abrams at night, which can mean their only warning an Abrams is around could be when the Abrams sends a 120mm candygram their way – most of the time, the result will be a direct hit.

...The matter of auxiliary power is another thing not always mentioned in the specs. The Leopard 2 has none. The Abrams features an auxiliary power unit, which allows it to shut off the turbine in some instances, allowing it to conserve fuel. In situations where the Abrams is on defense, this is a huge advantage – not only because the Abrams saves fuel, but because infrared sensors have a harder time picking it up. Again, the first indication the Abrams is there will be when it fires – and well-trained Abrams crews are very accurate. If you see an Abrams firing at you, it is probably the last thing you will see.

...The Abrams keeps its main gun ammo in a separate compartment and has a spall liner while using aluminum, reducing casualties when an Abrams is hit. This is important – an uninjured crew can fight back even if the tank is damaged. This was proven In Desert Storm, when an Abrams stuck in the mud continued fighting despite taking three hits from the main guns of Iraqi T-72 tanks – and promptly dispatched the offending T-72s. The tank defied American efforts to destroy it in place, and after being recovered had the turret replaced and was back with its unit in 24 hours. The damaged turret was sent back to the United States for analysis...